I know some vacuum lines to the stock throttle body that are not on the bbk r v of any importance
Also noticed there us a big differance between the 76mm tb and plenum should that be ground to match the tb?
I know some vacuum lines to the stock throttle body that are not on the bbk r v of any importance
Also noticed there us a big differance between the 76mm tb and plenum should that be ground to match the tb?